/**
 *
 * Copyright 2018 iQIYI.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */


/* @flow */

import { isFunction } from '../util/index';
import bridge from './bridge';
let callbackId = 0;
const callbackKeep = {};
export function triggerCallback( callbackId ){
  console.log('triggerCallback id : ' + callbackId);
  isFunction(callbackKeep[callbackId]) && callbackKeep[callbackId]();
  // because callback may not change diff , patch immediately so that callback can be rendered
  bridge.readyToPatch();
}
export function saveCallback( fn : Function ){
  callbackId ++ ;
  callbackKeep[callbackId] = fn;
  return callbackId;
}
